18882019926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13623391}}^1$

素因数の和:13623417

約数の個数: 48

約数和(自身を含む): 51005979648

約数和(自身を除く): 32123959722

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 13623391, 27246782, 40870173, 81740346, 95363737, 122610519, 149857301, 190727474, 245221038, 286091211, 299714602, 449571903, 572182422, 858273633, 899143806, 1049001107, 1348715709, 1716547266, 2098002214, 2697431418, 3147003321, 6294006642, 9441009963, 18882019926]

約数ペア:

[(1, 18882019926), (2, 9441009963), (3, 6294006642), (6, 3147003321), (7, 2697431418), (9, 2098002214), (11, 1716547266), (14, 1348715709), (18, 1049001107), (21, 899143806), (22, 858273633), (33, 572182422), (42, 449571903), (63, 299714602), (66, 286091211), (77, 245221038), (99, 190727474), (126, 149857301), (154, 122610519), (198, 95363737), (231, 81740346), (462, 40870173), (693, 27246782), (1386, 13623391)]